AS11798 166.1.72.0/21 CIDR and IP Range Summary.ASN: 11798 - Ace Data Centers Inc.Host Count: 2046Addressable IPs: 2048166.1.72.0/24166.1.73.0/24166.1.74.0/24166.1.75.0/24166.1.76.0/24166.1.77.0/24166.1.78.0/24166.1.79.0/24